Home / 97,773,944.92-134,894,673.65-60,590,658.15

Finding the Fourth Proportional to 97,773,944.92, 134,894,673.65 and 60,590,658.15

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Solution

The fourth proportional to 97,773,944.92, 134,894,673.65 and 60,590,658.15 is: 83,594,428.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,773,944.92 : 134,894,673.65 = 60,590,658.15 : x
  2. Step 2: Convert to fraction form
    97,773,944.92/134,894,673.65 = 60,590,658.15/x
  3. Step 3: Cross multiply
    97,773,944.92x = 134,894,673.65 × 60,590,658.15
  4. Step 4: Simplify right side
    97,773,944.92x = 8,173,357,057,534,439
  5. Step 5: Solve for x
    x = 8,173,357,057,534,439/97,773,944.92
  6. Step 6: Final answer
    x = 83,594,428.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.